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Michael S. Sacks
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Journal Articles

A Computational Pipeline for Patient-Specific Prediction of the Postoperative Mitral Valve Functional State

Hao Liu, Natalie T. Simonian, Alison M. Pouch, Paul A. Iaizzo, Joseph H. Gorman, III, Robert C. Gorman, Michael S. Sacks
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. November 2023, 145(11): 111002.
Paper No: BIO-23-1060
https://doi.org/10.1115/1.4062849
Published Online: August 2, 2023
View Article titled, A Computational Pipeline for Patient-Specific Prediction of the Postoperative Mitral Valve Functional State
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Topics: Geometry, Valves, Simulation, Pipelines, Maintenance, Calibration, Imaging
Proceedings Papers

Structural Damage of Porcine Bioprosthetic Heart Valves Subjected to Longterm Accelerated Testing

Michael S. Sacks, David B. Smith
Proc. ASME. IMECE96, Advances in Bioengineering, 225-226, November 17–22, 1996
Paper No: IMECE1996-1196
https://doi.org/10.1115/IMECE1996-1196
View Paper titled, Structural Damage of Porcine Bioprosthetic Heart Valves Subjected to Longterm Accelerated Testing
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Topics: Damage, Heart valve prostheses, Testing, Fibers, Durability, Cycles, Light scattering
Proceedings Papers

On the Biaxial Mechanical Coupling Behavior of Chemically Treated Bovine Pericardium

Michael S. Sacks
Proc. ASME. IMECE96, Advances in Bioengineering, 373-374, November 17–22, 1996
Paper No: IMECE1996-1270
https://doi.org/10.1115/IMECE1996-1270
View Paper titled, On the Biaxial Mechanical Coupling Behavior of Chemically Treated Bovine Pericardium
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Topics: Biological tissues, Biomaterials, Design, Heart valve prostheses, Mechanical behavior, Mechanical properties, Mechanical testing, Oxidation, Tension
Journal Articles

The Accelerated Transcatheter Heart Valve Testing Environment: Loading, Motion, and Fluid Dynamics

Sailahari V. Ponnaluri, Michael S. Sacks, Keefe B. Manning
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. March 2023, 145(3): 031005.
Paper No: BIO-22-1215
https://doi.org/10.1115/1.4056291
Published Online: December 9, 2022
View Article titled, The Accelerated Transcatheter Heart Valve Testing Environment: Loading, Motion, and Fluid Dynamics
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Topics: Flow (Dynamics), Valves, Pressure, Cycles, Turbulence
Journal Articles

Neural Network Approaches for Soft Biological Tissue and Organ Simulations

Michael S. Sacks, Shruti Motiwale, Christian Goodbrake, Wenbo Zhang
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. December 2022, 144(12): 121010.
Paper No: BIO-22-1146
https://doi.org/10.1115/1.4055835
Published Online: October 17, 2022
View Article titled, Neural Network Approaches for Soft Biological Tissue and Organ Simulations
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Topics: Artificial neural networks, B-splines, Simulation, Soft tissues, Finite element analysis, Modeling
Proceedings Papers

Effect of Chemical Fixation on the Fiber Kinematics of Bovine Pericardium

Kristen L. Billiar, Michael S. Sacks
Proc. ASME. IMECE97, Advances in Bioengineering, 339-340, November 16–21, 1997
Paper No: IMECE1997-0367
https://doi.org/10.1115/IMECE1997-0367
View Paper titled, Effect of Chemical Fixation on the Fiber Kinematics of Bovine Pericardium
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Topics: Fibers, Kinematics, Cardiovascular system, Light scattering, Modeling
Proceedings Papers

A Micro-Structural Constitutive Model for Chemically Treated Bovine Pericardium

Michael S. Sacks
Proc. ASME. IMECE97, Advances in Bioengineering, 335-336, November 16–21, 1997
Paper No: IMECE1997-0365
https://doi.org/10.1115/IMECE1997-0365
View Paper titled, A Micro-Structural Constitutive Model for Chemically Treated Bovine Pericardium
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Topics: Constitutive equations, Durability, Biological tissues, Damage, Fluids, Heart valve prostheses, Manufacturing, Mechanical behavior, Valves
Proceedings Papers

Long-Term Mechanical Fatigue Response of Porcine Bioprosthetic Heart Valves

Kristen L. Billiar, Michael S. Sacks
Proc. ASME. IMECE98, Advances in Bioengineering, 343-344, November 15–20, 1998
Paper No: IMECE1998-0165
https://doi.org/10.1115/IMECE1998-0165
View Paper titled, Long-Term Mechanical Fatigue Response of Porcine Bioprosthetic Heart Valves
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Topics: Fatigue, Heart valve prostheses, Failure, Anisotropy, Cycles, Durability, Mechanical behavior, Mechanical testing, Valves
Proceedings Papers

Biaxial Fiber Kinematics and Structural Constitutive Modeling of Small Intestinal Submucosa

D. Claire Gloeckner, Michael S. Sacks
Proc. ASME. IMECE98, Advances in Bioengineering, 341-342, November 15–20, 1998
Paper No: IMECE1998-0164
https://doi.org/10.1115/IMECE1998-0164
View Paper titled, Biaxial Fiber Kinematics and Structural Constitutive Modeling of Small Intestinal Submucosa
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Topics: Fibers, Kinematics, Modeling, Biomaterials, Constitutive equations, Mechanical properties, Tissue engineering
Proceedings Papers

A Structural Constitutive Model for Chemically Treated Soft Tissues

Michael S. Sacks
Proc. ASME. IMECE99, Advances in Bioengineering, 101-102, November 14–19, 1999
Paper No: IMECE1999-0397
https://doi.org/10.1115/IMECE1999-0397
View Paper titled, A Structural Constitutive Model for Chemically Treated Soft Tissues
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Topics: Constitutive equations, Soft tissues, Biological tissues, Fibers, Light scattering, Mechanical properties
Proceedings Papers

A Structural Constitutive Model for Planar Collagenous Tissues That Integrates SALS-Derived Fiber Orientation Data

Michael S. Sacks
Proc. ASME. IMECE2001, Advances in Bioengineering, 131-132, November 11–16, 2001
Paper No: IMECE2001/BED-23065
https://doi.org/10.1115/IMECE2001/BED-23065
View Paper titled, A Structural Constitutive Model for Planar Collagenous Tissues That Integrates SALS-Derived Fiber Orientation Data
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Topics: Biological tissues, Constitutive equations, Fibers, Ambiguity, Modeling
Proceedings Papers

Biaxial Mechanical Behavior of Aneurysmal and Nonaneurysmal Human Abdominal Aorta: Preliminary Results

David A. Vorp, Michael S. Sacks, Brian J. Schiro, Michel S. Makaroun
Proc. ASME. IMECE2000, Advances in Bioengineering, 95-96, November 5–10, 2000
Paper No: IMECE2000-2532
https://doi.org/10.1115/IMECE2000-2532
View Paper titled, Biaxial Mechanical Behavior of Aneurysmal and Nonaneurysmal Human Abdominal Aorta: Preliminary Results
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Topics: Aorta, Mechanical behavior, Biological tissues, Anisotropy, Rupture, Stress concentration, Aneurysms, Biomechanics, Constitutive equations, Errors
Proceedings Papers

Modeling Fatigue Damage in Chemically Treated Soft Tissues

William S. Slaughter, Michael S. Sacks
Proc. ASME. IMECE2000, Materials: Book of Abstracts, 107-108, November 5–10, 2000
Paper No: IMECE2000-2697
https://doi.org/10.1115/IMECE2000-2697
View Paper titled, Modeling Fatigue Damage in Chemically Treated Soft Tissues
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Topics: Fatigue damage, Modeling, Soft tissues, Biological tissues, Mechanical properties, Fibers, Valves, Biocompatibility, Biomaterials, Damage mechanics
Proceedings Papers

Large Displacement Flexural Properties of Tissue Engineered Heart Valve Scaffolds

Michael S. Sacks, Sanjay Kaushal, John E. Mayer, Jr.
Proc. ASME. IMECE2000, Advances in Bioengineering, 105-106, November 5–10, 2000
Paper No: IMECE2000-2537
https://doi.org/10.1115/IMECE2000-2537
View Paper titled, Large Displacement Flexural Properties of Tissue Engineered Heart Valve Scaffolds
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Topics: Biological tissues, Displacement, Valves, Heart valve prostheses, Mechanical properties, Bending (Stress), Durability, Pediatrics, Testing
Proceedings Papers

Tissue-Level Structural Constitutive Models

Michael S. Sacks
Proc. ASME. IMECE2000, Mechanics in Biology, 113-124, November 5–10, 2000
Paper No: IMECE2000-1925
https://doi.org/10.1115/IMECE2000-1925
View Paper titled, Tissue-Level Structural Constitutive Models
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Topics: Biological tissues, Constitutive equations, Mechanical behavior, Ambiguity, Biomaterials, Deformation, Density, Fibers, Medical devices, Modeling
Journal Articles

On the Three-Dimensional Correlation Between Myofibroblast Shape and Contraction

Alex Khang, Emma Lejeune, Ali Abbaspour, Daniel P. Howsmon, Michael S. Sacks
Journal: Journal of Biomechanical Engineering
Article Type: Technical Briefs
J Biomech Eng. September 2021, 143(9): 094503.
Paper No: BIO-21-1009
https://doi.org/10.1115/1.4050915
Published Online: May 18, 2021
View Article titled, On the Three-Dimensional Correlation Between Myofibroblast Shape and Contraction
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Topics: Shapes, Valves, Hydrogels
Journal Articles

Interactions Between Structural Remodeling and Hypertrophy in the Right Ventricle in Response to Pulmonary Arterial Hypertension

Reza Avazmohammadi, Emilio A. Mendiola, David S. Li, Peter Vanderslice, Richard A. F. Dixon, Michael S. Sacks
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. September 2019, 141(9): 091016.
Paper No: BIO-19-1146
https://doi.org/10.1115/1.4044174
Published Online: August 2, 2019
View Article titled, Interactions Between Structural Remodeling and Hypertrophy in the Right Ventricle in Response to Pulmonary Arterial Hypertension
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Topics: Fibers, Pressure
Includes: Supplementary data
Journal Articles

On the Simulation of Mitral Valve Function in Health, Disease, and Treatment

Michael S. Sacks, Andrew Drach, Chung-Hao Lee, Amir H. Khalighi, Bruno V. Rego, Will Zhang, Salma Ayoub, Ajit P. Yoganathan, Robert C. Gorman, Joseph H., Gorman, III
Journal: Journal of Biomechanical Engineering
Article Type: Review Articles
J Biomech Eng. July 2019, 141(7): 070804.
Paper No: BIO-18-1408
https://doi.org/10.1115/1.4043552
Published Online: June 3, 2019
View Article titled, On the Simulation of Mitral Valve Function in Health, Disease, and Treatment
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Topics: Biological tissues, Geometry, Simulation, Valves, Modeling, Fibers, Maintenance, Surgery, Stress
Journal Articles

A Novel Small-Specimen Planar Biaxial Testing System With Full In-Plane Deformation Control

Samuel Potter, Jordan Graves, Borys Drach, Thomas Leahy, Chris Hammel, Yuan Feng, Aaron Baker, Michael S. Sacks
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. May 2018, 140(5): 051001.
Paper No: BIO-17-1237
https://doi.org/10.1115/1.4038779
Published Online: February 13, 2018
View Article titled, A Novel Small-Specimen Planar Biaxial Testing System With Full In-Plane Deformation Control
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Topics: Biological tissues, Deformation, Design, Stress, Testing, Control systems, Control equipment, Simulation, Errors, Valves
Journal Articles

Perspectives on Sharing Models and Related Resources in Computational Biomechanics Research

Ahmet Erdemir, Peter J. Hunter, Gerhard A. Holzapfel, Leslie M. Loew, John Middleton, Christopher R. Jacobs, Perumal Nithiarasu, Rainlad Löhner, Guowei Wei, Beth A. Winkelstein, Victor H. Barocas, Farshid Guilak, Joy P. Ku, Jennifer L. Hicks, Scott L. Delp, Michael S. Sacks, Jeffrey A. Weiss, Gerard A. Ateshian, Steve A. Maas, Andrew D. McCulloch, Grace C. Y. Peng
Journal: Journal of Biomechanical Engineering
Article Type: Expert View
J Biomech Eng. February 2018, 140(2): 024701.
Paper No: BIO-17-1530
https://doi.org/10.1115/1.4038768
Published Online: January 23, 2018
View Article titled, Perspectives on Sharing Models and Related Resources in Computational Biomechanics Research
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Topics: Biomechanics, Computer software, Modeling, Simulation